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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CONSOLEPROCESS_H
#define CONSOLEPROCESS_H
#include "utils_global.h"
#include "environment.h"
#include <QObject>
#include <QString>
#include <QStringList>
#include <QProcess>
QT_BEGIN_NAMESPACE
class QSettings;
QT_END_NAMESPACE
namespace Utils {
struct ConsoleProcessPrivate;
class QTCREATOR_UTILS_EXPORT ConsoleProcess : public QObject
{
Q_OBJECT
public:
enum Mode { Run, Debug, Suspend };
ConsoleProcess(QObject *parent = 0);
~ConsoleProcess();
void setWorkingDirectory(const QString &dir);
QString workingDirectory() const;
void setEnvironment(const Environment &env);
Environment environment() const;
bool start(const QString &program, const QString &args);
void stop();
void setMode(Mode m);
Mode mode() const;
bool isRunning() const; // This reflects the state of the console+stub
qint64 applicationPID() const;
#ifdef Q_OS_WIN
qint64 applicationMainThreadID() const;
#endif
int exitCode() const;
QProcess::ExitStatus exitStatus() const;
#ifdef Q_OS_WIN
// Add PATH and SystemRoot environment variables in case they are missing
static QStringList fixWinEnvironment(const QStringList &env);
// Quote a Windows command line correctly for the "CreateProcess" API
static QString createWinCommandline(const QString &program, const QStringList &args);
static QString createWinCommandline(const QString &program, const QString &args);
#else
void setSettings(QSettings *settings);
static QString defaultTerminalEmulator();
static QStringList availableTerminalEmulators();
static QString terminalEmulator(const QSettings *settings);
static void setTerminalEmulator(QSettings *settings, const QString &term);
#endif
signals:
void processError(const QString &error);
// These reflect the state of the actual client process
void processStarted();
void processStopped();
// These reflect the state of the console+stub
void wrapperStarted();
void wrapperStopped();
private slots:
void stubConnectionAvailable();
void readStubOutput();
void stubExited();
#ifdef Q_OS_WIN
void inferiorExited();
#endif
private:
static QString modeOption(Mode m);
static QString msgCommChannelFailed(const QString &error);
static QString msgPromptToClose();
static QString msgCannotCreateTempFile(const QString &why);
static QString msgCannotWriteTempFile();
static QString msgCannotCreateTempDir(const QString & dir, const QString &why);
static QString msgUnexpectedOutput(const QByteArray &what);
static QString msgCannotChangeToWorkDir(const QString & dir, const QString &why);
static QString msgCannotExecute(const QString & p, const QString &why);
QString stubServerListen();
void stubServerShutdown();
#ifdef Q_OS_WIN
void cleanupStub();
void cleanupInferior();
#endif
ConsoleProcessPrivate *d;
};
} //namespace Utils
#endif
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